Search

Ponnathapura N. Achutamurthy

Examiner (ID: 13736)

Most Active Art Unit
1106
Art Unit(s)
1106, 1811, 1818, 1652, 1815, 1648, 1816, 1618
Total Applications
837
Issued Applications
550
Pending Applications
109
Abandoned Applications
178

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20208246 [patent_doc_number] => 20250277966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-04 [patent_title] => METHOD AND DEVICE OF FOURIER SPACE ABERRATION CORRECTION FOR HIGH RESOLUTION REFRACTIVE INDEX IMAGING USING INCOHERENT LIGHT [patent_app_type] => utility [patent_app_number] => 19/011668 [patent_app_country] => US [patent_app_date] => 2025-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2199 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19011668 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/011668
METHOD AND DEVICE OF FOURIER SPACE ABERRATION CORRECTION FOR HIGH RESOLUTION REFRACTIVE INDEX IMAGING USING INCOHERENT LIGHT Jan 6, 2025 Pending
Array ( [id] => 20165990 [patent_doc_number] => 20250258037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-14 [patent_title] => PULSED LIGHT MEASUREMENT METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND OPTICAL SPECTRUM ANALYZER [patent_app_type] => utility [patent_app_number] => 18/978395 [patent_app_country] => US [patent_app_date] => 2024-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4729 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18978395 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/978395
PULSED LIGHT MEASUREMENT METHOD, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND OPTICAL SPECTRUM ANALYZER Dec 11, 2024 Pending
Array ( [id] => 20026170 [patent_doc_number] => 20250164392 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-22 [patent_title] => Tunable laser spectroscopy system with gas line resolution [patent_app_type] => utility [patent_app_number] => 18/947498 [patent_app_country] => US [patent_app_date] => 2024-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18947498 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/947498
Tunable laser spectroscopy system with gas line resolution Nov 13, 2024 Pending
Array ( [id] => 20544186 [patent_doc_number] => 20260051078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-02-19 [patent_title] => METHOD OF CAMERA CALIBRATION USING ACTIVE LASER PROJECTION [patent_app_type] => utility [patent_app_number] => 18/922766 [patent_app_country] => US [patent_app_date] => 2024-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 599 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922766 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922766
METHOD OF CAMERA CALIBRATION USING ACTIVE LASER PROJECTION Oct 21, 2024 Pending
Array ( [id] => 20658599 [patent_doc_number] => 20260110640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-04-23 [patent_title] => OPTICAL ABERRATION COMPENSATION USING A DEFORMABLE MIRROR [patent_app_type] => utility [patent_app_number] => 18/922345 [patent_app_country] => US [patent_app_date] => 2024-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18922345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/922345
OPTICAL ABERRATION COMPENSATION USING A DEFORMABLE MIRROR Oct 20, 2024 Pending
Array ( [id] => 20688521 [patent_doc_number] => 12618663 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-05 [patent_title] => Torsion compensation system and compensation method for fiber Bragg grating curvature sensor [patent_app_type] => utility [patent_app_number] => 18/890810 [patent_app_country] => US [patent_app_date] => 2024-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1368 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18890810 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/890810
Torsion compensation system and compensation method for fiber Bragg grating curvature sensor Sep 19, 2024 Issued
Array ( [id] => 19757305 [patent_doc_number] => 20250045870 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => IMAGE MEASUREMENT DEVICE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/766740 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5131 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18766740 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/766740
IMAGE MEASUREMENT DEVICE AND METHOD THEREOF Jul 8, 2024 Pending
Array ( [id] => 19755657 [patent_doc_number] => 20250044222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-06 [patent_title] => IMAGE MEASUREMENT DEVICE AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 18/767486 [patent_app_country] => US [patent_app_date] => 2024-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5134 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18767486 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/767486
IMAGE MEASUREMENT DEVICE AND METHOD THEREOF Jul 8, 2024 Pending
Array ( [id] => 19746998 [patent_doc_number] => 20250035563 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => SEMICONDUCTOR MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 18/764677 [patent_app_country] => US [patent_app_date] => 2024-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13197 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18764677 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/764677
SEMICONDUCTOR MEASUREMENT DEVICE Jul 4, 2024 Pending
Array ( [id] => 19513138 [patent_doc_number] => 20240344824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-17 [patent_title] => SINGLE PATTERN SHIFT PROJECTION OPTICAL SYSTEM FOR 3D SCANNER [patent_app_type] => utility [patent_app_number] => 18/754134 [patent_app_country] => US [patent_app_date] => 2024-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5435 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18754134 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/754134
SINGLE PATTERN SHIFT PROJECTION OPTICAL SYSTEM FOR 3D SCANNER Jun 24, 2024 Pending
Array ( [id] => 19498517 [patent_doc_number] => 20240337535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => POLARIZATION INTELLIGENT SENSING SYSTEM AND POLARIZATION INTELLIGENT SENSING METHOD [patent_app_type] => utility [patent_app_number] => 18/749966 [patent_app_country] => US [patent_app_date] => 2024-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6415 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 272 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18749966 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/749966
POLARIZATION INTELLIGENT SENSING SYSTEM AND POLARIZATION INTELLIGENT SENSING METHOD Jun 20, 2024 Pending
Array ( [id] => 20310458 [patent_doc_number] => 20250328087 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => SYSTEM AND METHOD FOR DETERMINING OVERLAY MEASUREMENT OF A SCANNING TARGET USING MULTIPLE WAVELENGTHS [patent_app_type] => utility [patent_app_number] => 18/642417 [patent_app_country] => US [patent_app_date] => 2024-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18642417 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/642417
SYSTEM AND METHOD FOR DETERMINING OVERLAY MEASUREMENT OF A SCANNING TARGET USING MULTIPLE WAVELENGTHS Apr 21, 2024 Pending
Array ( [id] => 19498542 [patent_doc_number] => 20240337560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-10 [patent_title] => MEASURING DEVICE, MEASURING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/624829 [patent_app_country] => US [patent_app_date] => 2024-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25049 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18624829 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/624829
MEASURING DEVICE, MEASURING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Apr 1, 2024 Pending
Array ( [id] => 19237318 [patent_doc_number] => 20240194513 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => WAFER NOTCH POSITIONING DETECTION [patent_app_type] => utility [patent_app_number] => 18/581722 [patent_app_country] => US [patent_app_date] => 2024-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6190 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18581722 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/581722
WAFER NOTCH POSITIONING DETECTION Feb 19, 2024 Pending
Array ( [id] => 19382130 [patent_doc_number] => 20240272000 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => WAVELENGTH-RESOLVED PHOTONIC LANTERN WAVEFRONT SENSOR [patent_app_type] => utility [patent_app_number] => 18/441765 [patent_app_country] => US [patent_app_date] => 2024-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18441765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/441765
WAVELENGTH-RESOLVED PHOTONIC LANTERN WAVEFRONT SENSOR Feb 13, 2024 Pending
Array ( [id] => 19346311 [patent_doc_number] => 20240255274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => COMPLEX SENSING DEVICE AND SENSING METHOD INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 18/425830 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425830 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425830
COMPLEX SENSING DEVICE AND SENSING METHOD INCLUDING THE SAME Jan 28, 2024 Pending
Array ( [id] => 19319508 [patent_doc_number] => 20240241051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-18 [patent_title] => SPECTROSCOPIC MEASUREMENT METHOD, SPECTROMETER, AND SPECTROSCOPIC MEASUREMENT PROGRAM [patent_app_type] => utility [patent_app_number] => 18/414769 [patent_app_country] => US [patent_app_date] => 2024-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18414769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/414769
SPECTROSCOPIC MEASUREMENT METHOD, SPECTROMETER, AND SPECTROSCOPIC MEASUREMENT PROGRAM Jan 16, 2024 Pending
Array ( [id] => 19746997 [patent_doc_number] => 20250035562 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => METHOD AND DEVICE FOR INSPECTING ABNORMALITY IN ELECTRODES [patent_app_type] => utility [patent_app_number] => 18/408588 [patent_app_country] => US [patent_app_date] => 2024-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9169 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18408588 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/408588
METHOD AND DEVICE FOR INSPECTING ABNORMALITY IN ELECTRODES Jan 9, 2024 Pending
Array ( [id] => 20344346 [patent_doc_number] => 12468074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-11 [patent_title] => Plasmonic borophene nanoribbon metal-insulator-metal structure for quantum imaging [patent_app_type] => utility [patent_app_number] => 18/389925 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18389925 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/389925
Plasmonic borophene nanoribbon metal-insulator-metal structure for quantum imaging Dec 19, 2023 Issued
Array ( [id] => 20086319 [patent_doc_number] => 20250216255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-07-03 [patent_title] => APPARATUS AND METHOD FOR SPECTRUM DETECTION BY DEFECT SCATTERING CALCULATION AND RECONSTRUCTION [patent_app_type] => utility [patent_app_number] => 18/848332 [patent_app_country] => US [patent_app_date] => 2023-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18848332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/848332
APPARATUS AND METHOD FOR SPECTRUM DETECTION BY DEFECT SCATTERING CALCULATION AND RECONSTRUCTION Dec 11, 2023 Pending
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